Activity 7.7
How Many Boys (or Girls)?
9
7. In taking a multiple-choice test, ther...
Mathematics, 23.04.2020 00:25 Emmaxox715
Activity 7.7
How Many Boys (or Girls)?
9
7. In taking a multiple-choice test, there are five possible answers for each problem, only one of
which is correct. Assume that someone guesses randomly on all 25 problems.
a. What is the probability of getting the first problem correct?
b. What is the probability of getting the first problem wrong?
c. What number of correct answers is needed to achieve a passing grade of 70%?
d. What is the probability of getting a passing grade with the minimum number correct?
Answers: 1
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The diameter of a table is 5 feet. what is the circumference
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Mathematics, 21.06.2019 19:30
Click the arrows to advance or review slides. mapping carbohydrates to food carbohydrates (grams) 15 food (quantity) bread (1 slice) pasta (1/3 cup) apple (1 medium) mashed potatoes (1/2 cup) broccoli (1/2 cup) carrots (1/2 cup) milk (1 cup) yogurt (6 oz.) 12 12 is jennifer's relation a function? yes no f 1 of 2 → jennifer figure out the difference between a function and a relation by answering the questions about her food choices
Answers: 2
Mathematics, 22.06.2019 00:00
Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books
Answers: 1
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